Sharp MX-LCX2 Manuel de service télécharger pdf (Page 5)

MX-LCX2 EXTERNAL VIEWS AND INTERNAL STRUCTURES 4 – 1

MX-LCX2

Service Manual

[4] EXTERNAL VIEWS AND INTERNAL STRUCTURES

1. Motor, clutch, solenoid

No.

Parts

MODEL NOTE

Code Signal name Name Type Function/Operation Active condition

1 LPFM LPFM Transport motor Brushless motor

Drives the paper feed, and the

paper transport section.

When paper feed is started,

"H" level.

2 LLM LLM Lift motor Brush motor Lifts the paper feed table.

When the lower limit sensor is

ON, "H" level. When the upper

limit sensor is ON, "L" level.

3 LTRC LTRC Transport clutch

Controls ON/OFF of the

transport roller.

4 LPFC LPFC Paper feed clutch

Controls ON/OFF of the paper

feed roller.

When paper feed is started,

"H" level. After starring

transport (pickup OFF), it is

turned OFF by the timer.

5LPFS LPFS

Paper feed

solenoid

Presses the paper pickup

roller onto paper.

Turned OFF after starting

transport. Turned ON by the

timer.

* Lift-up - When paper empty

detection is made: ON

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Sharp MX-LCX2 Manuel de service Page 5